7-Nitro-2-phenyl-9H-benzo[e][1,2,4]triazolo[5,1-b][1,3]thiazin-9-ol CAS 663206-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 663206-24-4 |
| Molecular Formula | C15H10N4O3S |
| Molecular Weight | 326.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Nitro-2-phenyl-9H-benzo[e][1,2,4]triazolo[5,1-b][1,3]thiazin-9-ol (CAS 663206-24-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H10N4O3S. Molecular weight: 326.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H10N4O3S |
| Molecular Weight | 326.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Nitro Standards
- 2-Nitro-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamide (CAS 476317-29-0)
- 4-Nitro-N-(4-(pyridin-2-yl)thiazol-2-yl)benzamide (CAS 476319-66-1)
- 6-Nitro-2-phenyl-1H-benzo[d]imidazol-1-yl dimethylcarbamate (CAS 860609-03-6)
- 6-Nitro-2,4-diphenylquinoline (CAS 138432-74-3)
- 1-Methyl-5-nitro-2-(p-tolylthio)-1H-indole-3-carbaldehyde (CAS 338401-52-8)
- (3-(2-Nitro-4-(trifluoromethyl)phenoxy)phenyl)boronic acid (CAS 1072945-94-8)
- (4-(2-Nitro-4-(trifluoromethyl)phenoxy)phenyl)boronic acid (CAS 957062-58-7)
- 5-Nitro-3-(4-trifluoromethoxyphenyl)benzoic acid (CAS 1261782-84-6)
Recommended Standards
- 5-(2,5-Dimethoxyphenyl)-2-methyl-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 899540-36-4)
- Bis(tert-butylimino)bis(dimethylamino)molybdenum (CAS 923956-62-1)
- Methyl 3-(((3-(trifluoromethyl)phenyl)thio)methyl)benzoate (CAS 650617-47-3)
- 2-Phenylanthraquinone (CAS 6485-97-8)
- 3-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)-2-methylbenzoic acid (CAS 409353-61-3)
- 2,6-Diamino-4-(2-butoxyphenyl)-4H-thiopyran-3,5-dicarbonitrile (CAS 337496-64-7)
- 2,3-Dihydroimidazo[1,2-c]pyrimidin-5(6H)-one (CAS 55662-10-7)
- 1-(5-(4-Chlorophenyl)-1,2,4-oxadiazol-3-yl)ethan-1-amine (CAS 1250083-05-6)
- (S)-Dimethyl pyrrolidine-1,2-dicarboxylate (CAS 83541-81-5)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com